kv2@prism.gatech.EDU (VAUGHN KEITH DAVIS) (11/23/89)
In the Nov '89 issue of MacTutor, there is an article
which includes source code for an alternate scroll bar
CDEF which places up/down arrows at both ends of the
scroll bar. I agree with the author's view that having
to move a large distance to use the arrow for small moves
is a real pain. So I typed in the code.
Now the problem!!
How do you get the system ( and other applications ) to
recognize the new CDEF. Inside Mac states:
the control definition ID is
16 * resource ID + variation code
OK, fine.
Further reading states:
scrollBarProc = 16; { scroll bar }
So, what's the right ID?
I have tried 16 and it does work!
Here's the system:
Mac IIcx, System 6.0.3
Any ideas? Better yet, anyone have the solution!
--
VAUGHN,KEITH D
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp: ...!{allegra,amd,hplabs,ut-ngp}!gatech!prism!kv2
Internet: kv2@prism.gatech.eduewing@tramp.Colorado.EDU (EWING DAVID JAMES) (11/23/89)
In article <3741@hydra.gatech.EDU> kv2@prism.gatech.EDU (VAUGHN KEITH DAVIS) writes: >In the Nov '89 issue of MacTutor, there is an article >which includes source code for an alternate scroll bar >CDEF which places up/down arrows at both ends of the > ... >So, what's the right ID? >I have tried 16 and it does work! ^^^^ (I think he means "doesn't") Try 1. (The 16 that inside mac mentions is after multiplying the CDEF's ID by 16. Dave Ewing ewing@tramp.colorado.edu (128.138.238.33) ..!hplabs!boulder!onecom!tyvax!iftech!dave (My Mac IIx running uupc & MacOS!) AppleLink: D2408 (D2408@applelink.apple.com)
markw@kinetics.com (Mark Wittenberg) (11/24/89)
From article <3741@hydra.gatech.EDU>, by kv2@prism.gatech.EDU (VAUGHN KEITH DAVIS): > How do you get the system ( and other applications ) to > recognize the new CDEF. Inside Mac states: > 1. Use proc id 1, as noted in another reply. 2. You're on a IIcx. Note that in Vol V it is documented that CDEF #1 is in ROM. Add in a ROM override resource as documented in Vol IV. If you need details as to how to build the correct system resource send me mail. --- Mark Wittenberg Voice: (415) 975-4512 Kinetics/Excelan/Novell, Inc. Internet: markw@kinetics.com 1340 Treat Blvd. Suite 500 UUCP: ucbvax!mtxinu!kinetics!markw Walnut Creek, CA 94596 AppleLink: D0927